CN113133548A - Heating non-combustion smoking set and control method thereof - Google Patents
Heating non-combustion smoking set and control method thereof Download PDFInfo
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- CN113133548A CN113133548A CN202010065833.1A CN202010065833A CN113133548A CN 113133548 A CN113133548 A CN 113133548A CN 202010065833 A CN202010065833 A CN 202010065833A CN 113133548 A CN113133548 A CN 113133548A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 167
- 230000000391 smoking effect Effects 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000002485 combustion reaction Methods 0.000 title abstract description 5
- 235000019504 cigarettes Nutrition 0.000 claims description 62
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 18
- 241000208125 Nicotiana Species 0.000 description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003571 electronic cigarette Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
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Abstract
The heating non-combustible smoking set comprises a smoking set main body and a smoking clamp, wherein a heating body and a control module are arranged on the smoking set main body, the smoking clamp comprises a heat conduction cover and a temperature sensor arranged on the heat conduction cover, and the heating body can be inserted into the heat conduction cover; the control method comprises the following steps: energizing the heating body and thereby enabling heating of the heat-conducting cover; enabling the control module to acquire the current temperature detected by the temperature sensor; enabling the control module to compare the current temperature with a preset temperature; and controlling the heating power of the heating body by the control module according to the comparison result. Compared with the prior art, the processing and assembling difficulty in the production process of the heating non-combustion smoking set can be undoubtedly reduced greatly, so that the production cost is greatly reduced.
Description
Technical Field
The disclosure belongs to the field of smoking sets, and particularly provides a smoking set capable of heating cigarettes without burning and a control method thereof.
Background
Tobacco products for human smoking that are currently circulated in the market mainly include conventional cigarettes, electronic cigarettes, and cigarettes that can be heated but are not burned. Wherein, the traditional cigarette rolls up the tobacco through the cigarette paper, and is smoked by people after being ignited; the electronic cigarette mainly comprises a shell, a battery, tobacco tar and an atomizing device, wherein the atomizing device can atomize the tobacco tar for a person to suck; the cigarette which can be heated but is not combusted has the same shape as the traditional cigarette, but the difference is that the tobacco leaves in the cigarette which can be heated but is not combusted can not be combusted when being heated, and only can give off smoke for people to suck.
Because a large amount of harmful substances are generated when the traditional cigarette is burnt, the health of a smoker is affected; the taste of the electronic cigarette is poorer than that of the traditional cigarette, and the electronic cigarette is difficult to be accepted by smokers; the cigarette which can be heated but is not combusted has the same or similar taste as the traditional cigarette when being smoked, and the generated harmful substances are far less than the traditional cigarette, so the cigarette is more and more popular with smokers.
At present, cigarettes which can be heated but are not combusted usually need to be heated by a smoking set matched with the cigarettes when smoking. Referring to fig. 1, prior art smoking articles generally comprise: a smoking article body 100 and a cigarette holder 200, the cigarette holder 200 being insertable onto the smoking article body 100 and serving to hold a cigarette which can be heated but not lit. The smoking set body 100 is provided with a heating pin 110 that can be heated. In addition, based on the common electrical heating method of smoking set, the heating pin 110 is usually made of a resistor with a temperature measuring function. Since the resistance value of the temperature measuring resistor increases or decreases with the increase of the temperature, the temperature of the heating needle 100 can be monitored according to the change of the resistance value of the temperature measuring resistor in the heating process of the smoking set.
However, the heating pin 110 made of the temperature measuring resistor requires more precise process requirements in the production and assembly process, so that the difficulty in the production and manufacturing process of the smoking set is greatly improved, and the production cost of the smoking set is greatly improved.
It will thus be seen that the prior art is susceptible to further improvement and enhancement.
Disclosure of Invention
In view of the above, the present invention provides a heated non-burning smoking article and a control method thereof that overcomes or at least partially solves the above mentioned problems.
The embodiment of the specification adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a control method for a heating non-combustible smoking set, where the heating non-combustible smoking set includes a smoking set main body and a smoking clamp, a heating body and a control module are disposed on the smoking set main body, the smoking clamp includes a heat-conducting cover and a temperature sensor disposed on the heat-conducting cover, and the heating body can be inserted into the heat-conducting cover;
the control method comprises the following steps:
energizing the heating body and thereby enabling heating of the heat-conducting cover;
enabling the control module to acquire the current temperature detected by the temperature sensor;
enabling the control module to compare the current temperature with a preset temperature;
and controlling the heating power of the heating body by the control module according to the comparison result.
As a preferable implementation manner of the embodiment of the present invention, the heat conducting cover is provided with a plurality of the temperature sensors spaced from each other in a length direction; the step of causing the control module to acquire the current temperature detected by the temperature sensor further includes:
enabling the control module to acquire the area temperature detected by each temperature sensor;
causing the control module to calculate an average of all the zone temperatures and to take the average as the current temperature.
As a preferable mode of the embodiment of the present invention, the step of causing the control module to control the heating power of the heating body according to the comparison result further includes: and when the current temperature reaches the preset temperature, the control module is enabled to reduce the heating power of the heating body or enable the heating body to be powered off.
As a preferable mode of the embodiment of the present invention, the step of causing the control module to control the heating power of the heating body according to the comparison result "further includes:
and when the current temperature does not reach the preset temperature, enabling the control module to keep the current heating power of the heating body or improve the heating power of the heating body.
As a preferable mode of the embodiment of the present invention, the step of causing the control module to control the heating power of the heating body according to the comparison result "further includes: when the current temperature does not reach the preset temperature, enabling the control module to acquire a difference value between the preset temperature and the current temperature; and enabling the control module to adjust the heating power of the heating body according to the difference value.
As a preferable implementation manner of the embodiment of the present invention, the step of causing the control module to adjust the heating power of the heating body according to the magnitude of the difference further includes: the control module reduces the heating power of the heating body along with the reduction of the difference value; and the control module is enabled to improve the heating power of the heating body along with the increase of the difference value.
In a second aspect, embodiments of the present invention provide a heated non-burning smoking article arranged to be able to perform the control method described above.
As a preferable mode of the embodiment of the present invention, in a state where the heating body is inserted into the heat conductive cover, a gap is formed between the heating body and the heat conductive cover; the heat conducting cover is provided with air holes; the air in the gap can be heated by the heating body and can enter the cigarette holder fixed on the cigarette holder through the air holes.
As a preferable implementation of the embodiment of the present invention, the temperature sensor is disposed at the ventilation hole so that the temperature sensor can detect the temperature of the air flow passing through the ventilation hole.
As a preferred implementation of the embodiment of the present invention, the smoke clamp includes a heat insulating member disposed between the heat conductive cover and the temperature sensor.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
1. the heating non-combustible smoking set comprises a smoking set main body and a smoking clamp, wherein a heating body and a control module are arranged on the smoking set main body, and a heat conduction cover and a temperature sensor are arranged on the smoking clamp. Based on the specific structure of the smoking set without heating and burning, the control method for the smoking set without heating and burning provided by the embodiment of the invention monitors the temperature of the temperature sensor arranged on the heat conducting cover through the control module, and compares the detected current temperature with the preset temperature, thereby controlling the heating power of the heating body according to the comparison result. This scheme separately sets up temperature sensor and heating member, compares in prior art, undoubtedly can reduce the processing assembly degree of difficulty that the heating does not burn the smoking set and generates manufacturing process by a wide margin to greatly reduced manufacturing cost. The heat conduction cover can prevent the heating member from directly contacting with the cigarette, and avoids the phenomena of ignition of the cigarette, burning of tobacco shreds and the like caused by overlarge heating power of the heating member, so that the smoking taste of the cigarette is influenced. In addition, this scheme directly carries out real-time supervision through temperature sensor's setting to the temperature of heating member, and the indirect monitoring temperature change of coming through the change of heating member resistance, and the mode of this kind of direct monitoring can make the temperature numerical value more accurate that obtains through temperature sensor measurement, has reduced the resistance material of heating member itself to the influence of temperature variation. And this scheme regulates and control the heating power of heating member through the comparative result of current temperature and preset temperature, has realized the accurate control of heating power to guaranteed that the cigarette is within a stable scope at the temperature of the in-process of being heated all the time, and then ensured that the cigarette has better taste of inhaling, promote user's use and experience.
2. As a preferred implementation manner of the embodiment of the present invention, a plurality of mutually discontinuous temperature sensors are disposed on the outer surface of the heat conduction cover, so that a plurality of heating regions of the heat conduction cover can be monitored, and the average value of the obtained temperature data of different heating regions can be calculated to determine the current temperature of the heating body. The arrangement mode of the temperature sensors can obtain more sample data, so that the accuracy of temperature measurement is improved, the average value obtained through calculation is determined as the current temperature, the measurement result can have high representativeness, and the accurate control of the heating power is realized.
3. According to the smoking set without burning during heating, the ventilation holes are formed in the heat conduction cover of the cigarette clamping device, and the gaps are formed between the heat conduction cover and the heating body which are spliced together, so that air flow can enter the gaps, heat generated by the heating body is taken away, the air flow flows to cigarettes from the ventilation holes in the heat conduction cover, and the cigarettes are uniformly heated by the high-temperature air flow. The problem that the taste of the cigarette is influenced by overheating the part of the cigarette in contact with the heat conducting cover when the cigarette is directly heated by the heating body is avoided.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a prior art heated non-burning smoking article;
FIG. 2 is a schematic cross-sectional view of a heated non-combustible smoking article according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2 according to a first embodiment of the present invention;
FIG. 4 is an enlarged partial view of the air flow direction of portion A of FIG. 2 according to a first embodiment of the present invention;
FIG. 5 is a schematic flow chart illustrating a control method for heating a non-combustion smoking set according to a second embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating a process of processing a current temperature according to a second embodiment of the present invention;
fig. 7 is a schematic flow chart illustrating a control of heating power according to a second embodiment of the present invention.
List of reference numerals:
100 smoking article body, 110 heating pin;
200 of a cigarette clamping device;
300 smoking set main body, 310 heating body and 320 control module
400 cigarette clamping devices, 410 heat conducting covers, 411 temperature sensors and 412 air holes;
500 cigarettes.
Detailed Description
It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present disclosure, not all of the embodiments of the present disclosure, and the part of the embodiments are intended to explain the technical principles of the present disclosure and not to limit the scope of the present disclosure. All other embodiments that can be derived by one of ordinary skill in the art based on the embodiments provided in the disclosure without inventive faculty should still fall within the scope of the disclosure.
It should be noted that in the description of the present disclosure, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present disclosure, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood by those skilled in the art as appropriate.
Example one
Referring to fig. 2, the smoking set without burning by heating provided by the embodiment of the invention comprises a smoking set main body 300 and a smoking clamp 400, wherein a heating body 310 and a control module 320 are arranged on the smoking set main body 300; the cigarette holder 400 can fix the cigarette 500, and includes a heat conductive cover 410 and a temperature sensor 411 provided on the heat conductive cover 410, and the heating body 310 can be inserted into the heat conductive cover 410.
Although not explicitly shown, the cigarette 500 of the present embodiment includes a filter, a roll fixedly attached to or integrally formed with the filter, and a heatable but non-lighting cigarette component disposed in the roll, which may be tobacco, cut tobacco, or any component coated with or adsorbed with tobacco tar (e.g., sponge, paper, wood chips, etc.). It can be understood by those skilled in the art that the term "capable of heating but not igniting the cigarette" in this embodiment and other embodiments of the present disclosure means that the cigarette 500 is not ignited within a certain temperature range, which may be any feasible temperature range value such as 80-150 ℃, 100-300 ℃, 120-250 ℃, and the embodiments of the present invention are not limited thereto.
Continuing to refer to fig. 2, the heat conducting cover 410 is disposed in the cigarette holder 400, the opening end of the heat conducting cover 410 is inserted by the heating body 310, and a gap is formed between the heating body 310 and the heat conducting cover 410 to prevent the heating body 310 from directly contacting the cigarette 500, thereby preventing the cigarette 500 from being ignited and the cut tobacco from being burned due to excessive heating power of the heating body 310, and further preventing the smoking taste of the cigarette 500 from being affected. The closed end of the heat conductive cover 410 can be inserted into the cigarette 500, so that the heating body 310 can heat the cigarette 500 through the heat conductive cover 410, and the temperature sensor 411 is used for detecting the temperature of the heat conductive cover 410.
In addition, the specific structure of the heating body 310 may be a cylindrical structure, a conical structure, or any other structure capable of heating the cigarette 500, and the specific structure of the heating body 310 is not limited in this embodiment. The temperature sensor 411 may be, for example, a thermocouple, a positive temperature coefficient thermistor, a resistance temperature detector, or the like, and the specific type of the temperature sensor 411 is not limited in this embodiment. The shape of the slit may be, for example, a slit having a circular cross section, a slit having a C-shaped cross section, a slit having a semicircular cross section, or even a spiral slit, and the specific shape of the slit is not limited in the present embodiment.
In a preferred embodiment, referring to fig. 3, the heat conductive cover 410 is provided with ventilation holes 412, so that air in the gaps can be heated by the heating body 310 and can enter the cigarette 500 fixed on the cigarette holder 400 through the ventilation holes 412. Wherein, the ventilation holes 412 may be equally spaced in a circumferential direction of the heat conductive cover 410, and a distribution density of the ventilation holes 412 may be gradually increased from a lower portion of the heat conductive cover 410 to an upper portion of the heat conductive cover 410. It will be understood by those skilled in the art that the apertures of the vents 412 may or may not be equal to each other. For example, the apertures of the plurality of ventilation holes 412 may gradually increase from the lower portion of the heat conductive cover 410 to the upper portion of the heat conductive cover 410, and the distribution manner, the aperture size, and the like of the ventilation holes 412 are not limited in the embodiment of the present invention.
As will be understood by those skilled in the art, referring to fig. 4, the above distribution pattern of the plurality of ventilation holes 412 on the heat conductive cover 410 enables the air entering the heat conductive cover 410 from the lower end of the cigarette holder 300 to flow into the cigarette 500 at a constant flow rate through the plurality of ventilation holes 412. In other words, the distribution pattern of the plurality of ventilation holes 412 on the heat conductive cover 410 can make the air flow passing through each ventilation hole 412 equal or nearly equal. On the contrary, if the plurality of ventilation holes 412 of the heat conductive cover 410 do not have the distribution pattern, most of the air introduced into the heat conductive cover 410 may be discharged from the lower portion of the heat conductive cover 410, and only a small portion of the air introduced into the heat conductive cover 410 may be discharged from the upper portion of the heat conductive cover 410.
In addition, regarding the installation position of the temperature sensor 411, the following several embodiments are provided in the embodiments of the present invention for explanation:
implementation mode one
Preferably, the temperature sensor 411 is disposed at the airing hole 412.
This kind of setting mode can make temperature sensor 411 directly detect the temperature of the air current through bleeder vent 412, and the temperature data that record more closely approximates the heating temperature of cigarette 500, provides more accurate data for control module 320 in the smoking set main part 300 to realize control module 320 to the accurate control of heating power.
It should be noted that the temperature sensor 411 may be disposed at the ventilation hole 412 on the inner wall of the heat conducting cover 410, or at the ventilation hole 412 on the outer wall of the heat conducting cover 410, and since the thickness of the side wall of the heat conducting cover 410 is very small, the influence of the temperature sensor on the measurement result is limited no matter the temperature sensor is disposed on the inner wall or the outer wall, which is not limited in this embodiment.
Second embodiment
Preferably, the temperature sensor 411 is disposed at the top end of the heat conductive cover 410.
This kind of setting mode simple structure only needs a temperature sensor 411 just can accomplish the measurement of temperature, has saved the manufacturing cost that the heating does not burn the smoking set to a certain extent.
As a preferred embodiment of the present invention, the cigarette holder 400 includes a heat insulating member disposed between the heat conductive cover 410 and the temperature sensor 411, and the temperature of the surface of the heat conductive cover 410 is increased when hot air flows through the ventilation holes 412 of the heat conductive cover 410. The temperature sensor 411 is directly contacted with the heat conducting cover 410, so that the temperature of the heat conducting cover 410 can be transmitted to the temperature sensor 411, thereby causing certain influence on the temperature measurement result of the temperature sensor 411 and reducing the accuracy of the measurement result. Therefore, the heat insulation member is arranged between the temperature sensor 411 and the heat conduction cover 410, so that heat transfer between the heat conduction cover 410 and the temperature sensor 411 can be isolated, interference of the heat conduction cover 410 on measurement of the temperature sensor 411 is avoided, and accuracy of a measurement result is improved.
Specifically, the heat insulation member may be a heat insulation layer made of asbestos, glass fiber, rock wool, silicate, or the like, which is disposed between the heat conduction cover 410 and the temperature sensor 411, or may be a heat insulation pad made of aerogel felt, vacuum plate, or the like, and the specific structure and material of the heat insulation member are not limited in this embodiment.
Based on the smoking set that is not burned in the first embodiment, the present invention also provides a method for controlling the smoking set that is not burned in the second embodiment.
Example two
Referring to fig. 5, a method for controlling a smoking set without burning includes the following steps:
s11, the heating body 310 is energized, and thus the heat conductive cover 410 can be heated.
S12, the control module 320 is made to acquire the current temperature detected by the temperature sensor 411.
S13, the control module 320 compares the current temperature with a preset temperature.
S14, the control module 320 controls the heating power of the heater 310 according to the comparison result.
In step S11, in addition to the structure shown in fig. 2, the heating non-combustion smoking set may further include a power source to energize the electric heating elements 310 and provide the necessary electric power to the smoking set. Specifically, the power source may be a battery disposed inside the smoking set main body 300, or may be a charging plug electrically connected to the outer shell of the smoking set main body 300, or even may be a solar cell panel disposed on the outer shell of the smoking set main body 300.
In step S12, when the heat conductive cover 410 is provided with a plurality of temperature sensors 411 spaced apart from each other in the longitudinal direction, the control module 320 acquires a plurality of current temperatures. For the plurality of current temperature data, the plurality of current temperature data may be processed, for example, with reference to the steps shown in fig. 6. Specifically, the steps include:
s21, the control module 320 acquires the zone temperature detected by each temperature sensor 411.
S22, the control module 320 calculates the average of all the zone temperatures and takes the average as the current temperature.
When the average calculation is performed on the temperature data of all the areas, for example, an arithmetic mean calculation method can be directly adopted, that is, the temperature data of all the areas are added, and then the temperature data are divided by the number of all the areas; a weighted average calculation mode can also be adopted, namely a weight is set for each area in advance, and the temperature data of all the areas are weighted and calculated according to the set weight; the calculation of the square mean can also be used, i.e. the arithmetic square root of the arithmetic mean of the sum of squares of the temperature data of all the zones is calculated; other calculation methods such as geometric mean and harmonic mean may also be adopted, and the specific calculation process and principle are not described herein again, and the average calculation method of the temperature data is not limited in the embodiment of the present invention.
In the step S13, the preset temperature may be set according to a temperature range within which the cigarette 500 is not ignited, for example, the temperature range may be any feasible temperature range value such as 80-150 ℃, 100-300 ℃, 120-250 ℃, and the embodiment of the present invention is not limited thereto.
In the step S14, the control module 320 controls the heating power of the heating element 310 according to the comparison result, which includes the following two cases:
first, when the current temperature reaches the preset temperature, control module 320 reduces the heating power of heater 310 or deactivates heater 310.
Second, when the current temperature does not reach the preset temperature, the control module 320 maintains the current heating power of the heating body 310 or increases the heating power of the heating body 310.
In the second case, as shown in fig. 7, the heating power of the heating body 310 may be controlled by the following steps:
s31, when the current temperature does not reach the preset temperature, the control module 320 obtains a difference between the preset temperature and the current temperature.
S32, the control module 320 adjusts the heating power of the heating body 310 according to the magnitude of the difference.
In step S32, when the heating power of the heating body 310 is controlled according to the magnitude of the difference, specifically, for example, the control module 320 may gradually decrease the heating power of the heating body 310 as the difference decreases; and gradually increasing the heating power of heating body 310 by control module 320 as the difference value becomes larger. In addition, different heating power gradients can be preset according to different intervals of the difference, for example, when the difference is in an interval of 0-10 degrees, the heating power is correspondingly set to be 50W; when the difference is in the interval of 20-30 degrees, the heating power is correspondingly set to be 100W and the like.
Of course, besides the above-mentioned manner of adjusting the heating power according to the difference, any other manner capable of adjusting the heating power may be used to implement the solution provided by the present invention, and therefore, the embodiment of the present invention is not limited to the specific manner of adjusting the heating power.
As will be explained by the first embodiment and the second embodiment, based on the specific structure of the smoking set that is not heated and burned in the first embodiment, the control method for heating and burning smoking set provided by the present invention monitors the temperature of the temperature sensor 411 disposed on the heat conducting cover 410 through the control module 320, and compares the detected current temperature with the preset temperature, thereby controlling the heating power of the heating body 310 according to the comparison result. This scheme separately sets up temperature sensor 411 and heating member 310, compares in prior art, undoubtedly can reduce the processing assembly degree of difficulty that the heating does not burn the smoking set and generates manufacturing process by a wide margin to greatly reduced manufacturing cost. The heat conducting cover 410 can prevent the heating body 310 from directly contacting the cigarette 500, and avoid the phenomena of ignition of the cigarette 500, burning of tobacco shreds and the like caused by overlarge heating power of the heating body 310, so that the smoking taste of the cigarette 500 is influenced. In addition, this scheme directly carries out real-time supervision through temperature sensor 411's setting to the temperature of heating member 310, rather than indirectly monitoring temperature variation through the change of heating member 310 resistance, and the mode of this kind of direct monitoring can make the temperature value more accurate that obtains through temperature sensor 411 measurement, has reduced the influence of the resistive material of heating member 310 itself to temperature variation. In addition, the heating power of the heating body 310 is regulated and controlled according to the comparison result of the current temperature and the preset temperature, and the accurate control of the heating power is realized, so that the temperature of the cigarette 500 in the heating process is always maintained within a stable range, the cigarette 500 is ensured to have better smoking taste, and the use experience of a user is improved.
So far, the technical solutions of the present disclosure have been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present disclosure is not limited to only these specific embodiments. The technical solutions in the above embodiments can be split and combined, and equivalent changes or substitutions can be made on related technical features by those skilled in the art without departing from the technical principles of the present disclosure, and any changes, equivalents, improvements, and the like made within the technical concept and/or technical principles of the present disclosure will fall within the protection scope of the present disclosure.
Claims (10)
1. The control method for heating the non-combustible smoking set is characterized in that the heating non-combustible smoking set comprises a smoking set main body and a smoking clamp, wherein a heating body and a control module are arranged on the smoking set main body;
the control method comprises the following steps:
energizing the heating body and thereby enabling heating of the heat-conducting cover;
enabling the control module to acquire the current temperature detected by the temperature sensor;
enabling the control module to compare the current temperature with a preset temperature;
and controlling the heating power of the heating body by the control module according to the comparison result.
2. The control method according to claim 1, wherein the heat conductive cover is provided with a plurality of the temperature sensors spaced apart from each other in a length direction;
the step of causing the control module to acquire the current temperature detected by the temperature sensor further includes:
enabling the control module to acquire the area temperature detected by each temperature sensor;
causing the control module to calculate an average of all the zone temperatures and to take the average as the current temperature.
3. The control method according to claim 2, wherein the step of causing the control module to control the heating power of the heating body according to the comparison result further comprises:
and when the current temperature reaches the preset temperature, the control module is enabled to reduce the heating power of the heating body or enable the heating body to be powered off.
4. The control method according to claim 3, wherein the step of causing the control module to control the heating power of the heating body according to the comparison result further comprises:
and when the current temperature does not reach the preset temperature, enabling the control module to keep the current heating power of the heating body or improve the heating power of the heating body.
5. The control method according to claim 3, wherein the step of causing the control module to control the heating power of the heating body according to the comparison result further comprises:
when the current temperature does not reach the preset temperature, enabling the control module to acquire a difference value between the preset temperature and the current temperature;
and enabling the control module to adjust the heating power of the heating body according to the difference value.
6. The control method according to claim 5, wherein the step of causing the control module to adjust the heating power of the heating body according to the magnitude of the difference further comprises:
the control module reduces the heating power of the heating body along with the reduction of the difference value;
and the control module is enabled to improve the heating power of the heating body along with the increase of the difference value.
7. A heated non-burning smoking article, characterized in that it is arranged to be able to carry out the control method of any one of claims 1 to 6.
8. The heated non-combustible smoking article of claim 7, wherein a gap is formed between the heating body and the heat conductive cover in a state in which the heating body is inserted into the heat conductive cover;
the heat conducting cover is provided with air holes;
the air in the gap can be heated by the heating body and can enter the cigarette holder fixed on the cigarette holder through the air holes.
9. The heated non-burning smoking article of claim 8, wherein the temperature sensor is disposed at the vent so that the temperature sensor is capable of detecting the temperature of the airflow through the vent.
10. The heated non-burning smoking article of claim 9, wherein the smoke clamp includes a thermal insulation member disposed between the heat conductive cover and the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065833.1A CN113133548A (en) | 2020-01-20 | 2020-01-20 | Heating non-combustion smoking set and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065833.1A CN113133548A (en) | 2020-01-20 | 2020-01-20 | Heating non-combustion smoking set and control method thereof |
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| Publication Number | Publication Date |
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| CN113133548A true CN113133548A (en) | 2021-07-20 |
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| CN202010065833.1A Pending CN113133548A (en) | 2020-01-20 | 2020-01-20 | Heating non-combustion smoking set and control method thereof |
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| CN109619692A (en) * | 2019-01-23 | 2019-04-16 | 中国科学技术大学 | The method and device of not burning tobacco is heated in a kind of interpolation type spin friction |
| CN209449668U (en) * | 2018-10-23 | 2019-10-01 | 湖南思佳新金电子科技有限公司 | A kind of low temperature does not burn smoking set heater and smoking set |
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| CN203986127U (en) * | 2014-07-18 | 2014-12-10 | 云南中烟工业有限责任公司 | A kind of electric heating type cigarette smoking set of accurate temperature controlling |
| CN107296301A (en) * | 2017-08-18 | 2017-10-27 | 深圳市卓力能电子有限公司 | A kind of power for heating non-burning electronic cigarette and temperature Time-sharing control method and smoking set |
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| CN108618206A (en) * | 2018-04-10 | 2018-10-09 | 绿烟实业（深圳）有限公司 | Smoking set equipment and method for measuring and controlling temp for the smoking set equipment |
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| CN109619692A (en) * | 2019-01-23 | 2019-04-16 | 中国科学技术大学 | The method and device of not burning tobacco is heated in a kind of interpolation type spin friction |
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Application publication date: 20210720 |